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DSD TECHSH-U09C2 USB to TTL Adapter Built-in FTDI FT232RL IC for Debugging and Programming

DSD TECHSH-U09C2 USB to TTL Adapter Built-in FTDI FT232RL IC for Debugging and Programming

Q: Why does the product photo have a jumper across txd and rxd?

The jumper between TX and RX is mainly used for testing. Short TX, RX means you will receive any data you send. When you program or debug, you can quickly confirm if the TTL adapter is damaged. It saves you time and quickly locates faults.

Q: What is the maximum baud rate of this device?

Build-in FTDI FT232RL Chip, max speed is to 3Mb/s . After testing, we found that data can be transmitted stably below 115200 baud rate.

Q: Does this work with the arduino ide to upload sketches to the arduino pro mini?

yes ,it work with arduino ide to upload sketches to pro mini.

Q: I want to confirm, 5v from the usb side is output to vcc as 5v or converted to 3.3v /1.8v by jumper and sets ttl interface level correct?

Hi, I just checked this on mine with a DMM to verify. Your assumption is correct: the jumper will alter the VCC to 5/3.3/1.8V.

Product ID: 154119348

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Details

Compatible devices
Hard Drive
Specific uses for product
Debugging auf
Connector type
usb
Colour
Transparent
Item dimensions L x W x H
38 x 10 x 4

⚡Supports 5V, 3.3V, 1.8V

🔌USB 2.0 connectivity

🛡️Transparent protective casing

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Description

🔗 Connect, Program, Conquer!

🕒 RELIABLE WARRANTY - Enjoy peace of mind with a 12-month warranty and responsive customer support.
💻 BROAD COMPATIBILITY - Seamlessly works with Windows, Linux, and Mac OS for hassle-free integration.
🔧 VERSATILE LOGIC LEVELS - Easily switch between 5V, 3.3V, and 1.8V TTL levels for maximum compatibility.
🛡️ ENHANCED PROTECTION - Comes with a transparent casing to shield against static interference and accidental short circuits.
🔄 MULTI APPLICATION SUPPORT - Perfect for debugging, programming, and interfacing with a variety of devices like routers and GPS modules.

The DSD TECHSH-U09C2 USB to TTL Adapter features a built-in FTDI FT232RL IC, supporting multiple logic levels and a range of applications from debugging to programming. With a protective casing and broad compatibility across operating systems, this adapter is designed for both professionals and hobbyists seeking reliability and versatility.

Specifications

Compatible Devices	Laptop, Hard Drive
Operating System	Linux, Windows 7, Mac OS
Hardware Connectivity	USB 2.0
Item Weight	0.2 Ounces
Style	Classic

Have a Question? See What Others Asked

Why does the product photo have a jumper across txd and rxd?

What is the maximum baud rate of this device?

Does this work with the arduino ide to upload sketches to the arduino pro mini?

I want to confirm, 5v from the usb side is output to vcc as 5v or converted to 3.3v /1.8v by jumper and sets ttl interface level correct?

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